Which of the following will most efficiently provide products? a market economy with one producer a market economy with many producers a command economy with one producer a command economy with many producers

In theory, a market economy with many producers will most efficiently provide products. The reason for this, is that a market economy is ruled by consumers' needs and wants (as opposed to what the government thinks should be) and producers will compete to satisfy these market's needs.

Ithink it’s letter a if i’m not wrong .